Set default output path to /Artifacts/<projectname>

Author: angularsen

Directory.Build.props

@@ -1,4 +1,9 @@
 <Project>
+  <!-- This file will be implicitly linked by all projects in folder -folders -->
+  <PropertyGroup>
+    <OutputPath>$(MSBuildThisFileDirectory)Artifacts/$(MSBuildProjectName)</OutputPath>
+  </PropertyGroup>
+
   <!-- Workaround for `dotnet test UnitsNet.sln`: https://dasmulli.blog/2018/01/20/make-dotnet-test-work-on-solution-files/ -->
   <Target Name="VSTestIfTestProject">
     <CallTarget Targets="VSTest" Condition="'$(IsTestProject)' == 'true'" />